*{
	text-decoration: none;
	padding: 0;
	margin: 0;
	list-style: none;
	
}
.bigbox{
	width: 620px;
	height: 620px;
	background-color: pink;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
}
ul{
	width: 100%;
	height: 100%;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
	align-items: center;	
}
li{
	width: 180px;
	height: 180px;
	background-color: aqua;
	border: 5px solid gray;
	transition: all .5s;
	text-align: center;
}
li:not(:nth-child(5)):hover{
	transform: scale(1.1);
	background-color: blue;
	border: 5px solid black;
}
li img{
	
}